Encoding Altimeter Or Blind Encoder (Gray Code; Efis Displays; Ehsi - Garmin GPS 400W Installation Manual

G.5

Encoding Altimeter or Blind Encoder (Gray Code)

Encoding altimeters or blind encoders not listed below can still be approved under 400W/500W Series
AML STC SA01933LA if all of the following conditions are met:
The altitude encoding altimeter / encoder is TSO approved;
The installation of the altitude encoder was previously FAA-approved;
The interface check for the altitude encoder described in section
(parallel / gray code interface) must be successfully completed.
Manufacturer
Honeywell (Bendix/King)
Sandia
Terra
Trans-Cal Industries
G.6

EFIS Displays

Manufacturer
Garmin
Honeywell (Bendix/King)
Avidyne
G.7

EHSI

Manufacturer
Sandel
Page G-4
Rev. F
Model
KEA-130A
KEA-346
SAE-35
AT-3000
IA-RS-232-X
SSD120
Model
G600
(GDU 620)
EFS 40/50
(SG 465)
EXP5000
P/N 700-00006-( )
Model
SN 3308
SN3500
5 .4.4 (serial interface) or
4 8 3 H
Data Format
Parallel Gray Code
Parallel Gray Code
Parallel Gray Code
Parallel Gray Code
Parallel Gray Code
Data Format
400W/500W Series
ARINC 429
software version 3.10 or
RS-232
later is required.
400W/500W series
software version 3.00 or
later is required.
SG 465 software 1101 or
ARINC 429
later is required.
Vertical guidance is
provided for GPS
approaches.
PFD software
P/N 530-00194-( ) or later
ARINC 429
is required.
Data Format
GPS lateral and vertical
Analog/ARINC guidance is provided
429 using the analog
interface.
Vertical guidance is
ARINC 429 provided for GPS
approaches.
400W Series Installation Manual
5 .4.5
4 8 4 H
Notes
Notes
Notes
190-00356-02